90 lines
2.4 KiB
C
90 lines
2.4 KiB
C
/*
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* Copyright (C) 2009 Red Hat, Inc.
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*
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* This is part of HarfBuzz, an OpenType Layout engine library.
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*
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* Permission is hereby granted, without written agreement and without
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* license or royalty fees, to use, copy, modify, and distribute this
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* software and its documentation for any purpose, provided that the
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* above copyright notice and the following two paragraphs appear in
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* all copies of this software.
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*
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* IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
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* DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
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* ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
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* IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
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* DAMAGE.
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*
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* THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
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* BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
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* FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
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* ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
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* PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
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*
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* Red Hat Author(s): Behdad Esfahbod
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*/
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#include "hb-private.h"
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#include "hb-unicode-private.h"
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/*
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* hb_unicode_funcs_t
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*/
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static hb_unicode_funcs_t _hb_unicode_funcs_nil = {
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HB_REFERENCE_COUNT_INVALID /* ref_count */
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/*
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hb_unicode_get_general_category_func_t general_category_func);
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hb_unicode_get_combining_class_func_t combining_class_func);
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hb_unicode_get_mirroring_char_func_t mirroring_char_func);
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hb_unicode_get_script_func_t script_func);
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hb_unicode_get_eastasian_width_func_t eastasian_width_func);
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*/
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};
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hb_unicode_funcs_t *
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hb_unicode_funcs_create (void)
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{
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hb_unicode_funcs_t *ufuncs;
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if (!HB_OBJECT_DO_CREATE (hb_unicode_funcs_t, ufuncs))
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return &_hb_unicode_funcs_nil;
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return ufuncs;
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}
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hb_unicode_funcs_t *
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hb_unicode_funcs_reference (hb_unicode_funcs_t *ufuncs)
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{
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HB_OBJECT_DO_REFERENCE (ufuncs);
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}
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unsigned int
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hb_unicode_funcs_get_reference_count (hb_unicode_funcs_t *ufuncs)
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{
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HB_OBJECT_DO_GET_REFERENCE_COUNT (ufuncs);
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}
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void
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hb_unicode_funcs_destroy (hb_unicode_funcs_t *ufuncs)
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{
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HB_OBJECT_DO_DESTROY (ufuncs);
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free (ufuncs);
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}
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hb_unicode_funcs_t *
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hb_unicode_funcs_copy (hb_unicode_funcs_t *other_ufuncs)
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{
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hb_unicode_funcs_t *ufuncs;
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if (!HB_OBJECT_DO_CREATE (hb_unicode_funcs_t, ufuncs))
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return &_hb_unicode_funcs_nil;
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*ufuncs = *other_ufuncs;
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HB_OBJECT_DO_INIT (ufuncs);
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return ufuncs;
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}
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